"When confronted with information streaming from the eyes, the brain will interpret this information in the quickest and most efficient way possible. Time is energy. The longer the brain spends performing some calculation, the more energy it consumes. Considering the brain runs on about 40 watts of power (a lightbulb!), it doesn't have a lot of energy to spare."

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It is comforting that travel should have an architecture, and that it is possible to contribute a few stones to it, although the traveller is less like one who constructs landscapes -- for that is a sedentary task -- than like one who destroys them. . . . But even destruction is a form of architecture, a deconstruction that follows certain rules and calculations, an art of disassembling and reassembling, or of creating another and different order.

— Claudio Magris